diff --git a/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/clientUtils.ts b/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/clientUtils.ts
index c7f337b05f5..79087baa305 100644
--- a/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/clientUtils.ts
+++ b/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/clientUtils.ts
@@ -111,10 +111,7 @@ export function patchResponseMetadataEvent(
   metadataCapture: metadataCaptureType
 ) {
   call.on('metadata', responseMetadata => {
-    metadataCapture.client.captureResponseMetadata(
-      span,
-      responseMetadata
-    );
+    metadataCapture.client.captureResponseMetadata(span, responseMetadata);
   });
 }
 
diff --git a/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/index.ts b/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/index.ts
index 9ed27e1998c..d5f683e1dba 100644
--- a/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/index.ts
+++ b/experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/index.ts
@@ -33,7 +33,7 @@ import {
   UnaryRequestFunction,
   ClientStreamFunction,
   ServerStreamRequestFunction,
-  BidiStreamRequestFunction, GrpcEmitter,
+  BidiStreamRequestFunction,
 } from './types';
 import {
   context,
@@ -55,7 +55,8 @@ import {
   getMetadata,
   setSpanContext,
   patchedCallback,
-  patchResponseStreamEvents, patchResponseMetadataEvent,
+  patchResponseStreamEvents,
+  patchResponseMetadataEvent,
 } from './clientUtils';
 import { EventEmitter } from 'events';
 import {